BRIEF-Comcast is "very hopeful" about new Trump administration : Comcast CFO

Dec 7 (Reuters) -

* Comcast Corp's wireless service to roll out in mid-2017: Comcast CFO

* Comcast is "optimistic" about its wireless service to be launched through its agreement With Verizon Communications Inc to resell the wireless provider's cellular service: Comcast CFO

* Comcast is "very hopeful" about new Trump administration and its corporate tax reform policy: Comcast CFO Source text for Eikon: Further company coverage: (Reporting By Malathi Nayak)